Zach Jacobs

Mage 19OKBAC

110 plausible swims · 15 meets · 2021-07-23 → 2023-06-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.37 +0.78s to Sectionals 2022-12-17 AESC Elite Meet 2022venue
100 Freestyle SCY 51.24 +2.25s to Sectionals 2021-12-19 AESC Elite Meetvenue
200 Freestyle SCY 1:54.85 +7.36s to Sectionals 2023-01-28 AESC Ice Breaker Meet 2023venue
500 Freestyle SCY 5:16.22 +23.33s to Sectionals 2022-11-20 2022 Bison Aquatic Club Turkey Meetvenue
1000 Freestyle SCY 11:27.21 +78.72s to Sectionals 2022-11-20 2022 Bison Aquatic Club Turkey Meetvenue
1650 Freestyle SCY 19:01.47 +116.48s to Sectionals 2022-11-19 2022 Bison Aquatic Club Turkey Meetvenue
50 Backstroke SCY 25.98 +1.49s to Sectionals 2023-03-04 2023 OKS Senior SCY State Championshipsvenue
100 Backstroke SCY 54.89 Sectionals ✓+6.30s to Futures 2023-03-05 2023 OKS Senior SCY State Championshipsvenue
200 Backstroke SCY 2:02.03 +0.64s to Sectionals 2022-12-18 AESC Elite Meet 2022venue
100 Breaststroke SCY 1:09.10 +5.51s to Sectionals 2022-10-02 2022 Fall Invitationalvenue
50 Butterfly SCY 24.94 +1.25s to Sectionals 2022-11-19 2022 Bison Aquatic Club Turkey Meetvenue
100 Butterfly SCY 53.91 Sectionals ✓+5.72s to Futures 2023-03-04 2023 OKS Senior SCY State Championshipsvenue
200 Butterfly SCY 2:06.15 +3.36s to Sectionals 2021-11-21 2021 Bison Aquatic Club Turkey Meetvenue
200 Individual Medley SCY 2:05.92 +4.93s to Sectionals 2023-01-29 AESC Ice Breaker Meet 2023venue
400 Individual Medley SCY 4:33.47 +9.48s to Sectionals 2023-01-28 AESC Ice Breaker Meet 2023venue
50 Freestyle LCM 26.71 +0.72s to Sectionals 2022-04-08 Oklahoma Sprint Festival 2022venue
100 Freestyle LCM 59.53 +2.94s to Sectionals 2022-04-09 Oklahoma Sprint Festival 2022venue
200 Freestyle LCM 2:13.86 +10.37s to Sectionals 2023-04-15 Oklahoma Sprint Festival 2023venue
50 Backstroke LCM 29.97 +1.28s to Sectionals 2023-04-15 Oklahoma Sprint Festival 2023venue
100 Backstroke LCM 1:06.92 +2.53s to Sectionals 2023-06-24 AESC Summer Splash 2023venue
200 Backstroke LCM 2:29.15 +9.36s to Sectionals 2021-07-25 2021 OK LC State Championshipvenue
50 Butterfly LCM 27.91 +0.52s to Sectionals 2023-04-15 Oklahoma Sprint Festival 2023venue
100 Butterfly LCM 1:03.21 +1.72s to Sectionals 2023-04-15 Oklahoma Sprint Festival 2023venue
200 Butterfly LCM 2:26.08 +6.59s to Sectionals 2023-06-23 AESC Summer Splash 2023venue
400 Individual Medley LCM 5:42.05 +40.16s to Sectionals 2021-07-24 2021 OK LC State Championshipvenue

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.03 flying 200 Free Relay (leg 4) 2021-12-18 AESC Elite Meet
100 Freestyle SCY 50.66 flying 400 Free Relay (leg 4) 2021-12-17 AESC Elite Meet
200 Freestyle SCY 1:56.33 flying 800 Free Relay (leg 3) 2022-03-04 2022 OK Senior State Championship
50 Backstroke SCY 26.08 flat 200 Medley Relay 2023-01-28 AESC Ice Breaker Meet 2023
100 Backstroke SCY 57.43 flat 400 Medley Relay 2022-03-05 2022 OK Senior State Championship
50 Butterfly SCY 24.60 flying 200 Medley Relay (leg 3) 2022-03-06 2022 OK Senior State Championship
50 Freestyle LCM 27.79 flying 200 Free Relay (leg 3) 2021-07-25 2021 OK LC State Championship
100 Freestyle LCM 1:03.17 flat 400 Free Relay 2023-06-24 AESC Summer Splash 2023
100 Freestyle LCM 1:01.17 flying 400 Free Relay (leg 4) 2021-07-23 2021 OK LC State Championship

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Freestyle SCY 51.24

24.33
26.91

Front half 24.33s · back half 26.91s

200 Freestyle SCY 1:54.85

25.54
29.08
30.68
29.55

Front half 54.62s · back half 60.23s

500 Freestyle SCY 5:16.22

26.00
29.99
31.75
32.30
32.61
33.19
33.16
33.51
32.87
30.84

Front half 152.65s · back half 163.57s

1000 Freestyle SCY 11:27.21

27.76
31.62
33.70
33.80
34.57
34.93
34.65
34.96
36.22
34.38
35.34
35.49
35.13
35.33
35.57
35.23
36.22
35.56
34.13
32.62

Front half 336.59s · back half 350.62s

1650 Freestyle SCY 19:01.47

29.08
33.18
34.66
34.41
35.09
34.77
35.15
35.65
35.37
36.00
36.10
35.60
35.06
35.61
35.05
34.67
34.94
35.19
34.77
34.54
34.81
34.72
34.08
33.90
34.67
34.77
35.28
34.97
35.63
35.51
34.82
32.97
30.45

100 Backstroke SCY 54.89

26.89
28.00

Front half 26.89s · back half 28.00s

200 Backstroke SCY 2:02.03

28.04
30.56
32.35
31.08

Front half 58.60s · back half 63.43s

100 Breaststroke SCY 1:09.10

32.28
36.82

Front half 32.28s · back half 36.82s

100 Butterfly SCY 53.91

25.37
28.54

Front half 25.37s · back half 28.54s

200 Butterfly SCY 2:06.15

26.95
32.34
34.18
32.68

Front half 59.29s · back half 66.86s

200 Individual Medley SCY 2:05.92

25.50
32.21
39.07
29.14

Front half 57.71s · back half 68.21s

400 Individual Medley SCY 4:33.47

26.40
31.65
35.74
34.31
40.94
41.43
32.84
30.16

Front half 128.10s · back half 145.37s

200 Freestyle LCM 2:13.86

63.71
70.15

Front half 63.71s · back half 70.15s

200 Backstroke LCM 2:29.15

35.49
38.66
40.64
34.36

Front half 74.15s · back half 75.00s

200 Butterfly LCM 2:26.08

67.34
78.74

Front half 67.34s · back half 78.74s

400 Individual Medley LCM 5:42.05

33.51
40.59
43.84
41.87
54.00
51.66
40.60
35.98

Front half 159.81s · back half 182.24s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.37 9 swims
100 Freestyle SCY 51.24 5 swims
200 Freestyle SCY 1:54.85 1 swim
500 Freestyle SCY 5:16.22 1 swim
1000 Freestyle SCY 11:27.21 1 swim
1650 Freestyle SCY 19:01.47 1 swim
50 Backstroke SCY 25.98 5 swims
100 Backstroke SCY 54.89 13 swims
200 Backstroke SCY 2:02.03 6 swims
100 Breaststroke SCY 1:09.10 1 swim
50 Butterfly SCY 24.94 1 swim
100 Butterfly SCY 53.91 13 swims
200 Butterfly SCY 2:06.15 6 swims
200 Individual Medley SCY 2:05.92 7 swims
400 Individual Medley SCY 4:33.47 3 swims
50 Freestyle LCM 26.71 9 swims
100 Freestyle LCM 59.53 2 swims
200 Freestyle LCM 2:13.86 3 swims
50 Backstroke LCM 29.97 2 swims
100 Backstroke LCM 1:06.92 3 swims
200 Backstroke LCM 2:29.15 4 swims
50 Butterfly LCM 27.91 3 swims
100 Butterfly LCM 1:03.21 5 swims
200 Butterfly LCM 2:26.08 3 swims
400 Individual Medley LCM 5:42.05 1 swim